mesa xkbcomp git update 22 June 2011

1 files changed, 782 insertions, 782 deletions

diff --git a/xkbcomp/xkbparse.y b/xkbcomp/xkbparse.y
index 1918f6b72..51b3bf7e9 100644
--- a/xkbcomp/xkbparse.y
+++ b/xkbcomp/xkbparse.y
@@ -1,782 +1,782 @@
-/************************************************************

- Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.

-

- Permission to use, copy, modify, and distribute this

- software and its documentation for any purpose and without

- fee is hereby granted, provided that the above copyright

- notice appear in all copies and that both that copyright

- notice and this permission notice appear in supporting

- documentation, and that the name of Silicon Graphics not be 

- used in advertising or publicity pertaining to distribution 

- of the software without specific prior written permission.

- Silicon Graphics makes no representation about the suitability 

- of this software for any purpose. It is provided "as is"

- without any express or implied warranty.

- 

- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 

- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 

- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON

- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 

- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 

- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 

- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH

- THE USE OR PERFORMANCE OF THIS SOFTWARE.

-

- ********************************************************/

-

-%token

-	END_OF_FILE	0

-	ERROR_TOK	255

-	XKB_KEYMAP	1

-	XKB_KEYCODES	2

-	XKB_TYPES	3

-	XKB_SYMBOLS	4

-	XKB_COMPATMAP	5

-	XKB_GEOMETRY	6

-	XKB_SEMANTICS	7

-	XKB_LAYOUT	8

-	INCLUDE		10

-	OVERRIDE	11

-	AUGMENT		12

-	REPLACE		13

-	ALTERNATE	14

-	VIRTUAL_MODS	20

-	TYPE		21

-	INTERPRET	22

-	ACTION_TOK	23

-	KEY		24

-	ALIAS		25

-	GROUP		26

-	MODIFIER_MAP	27

-	INDICATOR	28

-	SHAPE		29

-	KEYS		30

-	ROW		31

-	SECTION		32

-	OVERLAY		33

-	TEXT		34

-	OUTLINE		35

-	SOLID		36

-	LOGO		37

-	VIRTUAL		38

-	EQUALS		40

-	PLUS		41

-	MINUS		42

-	DIVIDE		43

-	TIMES		44

-	OBRACE		45

-	CBRACE		46

-	OPAREN		47

-	CPAREN		48

-	OBRACKET	49

-	CBRACKET	50

-	DOT		51

-	COMMA		52

-	SEMI		53

-	EXCLAM		54

-	INVERT		55

-	STRING		60

-	INTEGER		61

-	FLOAT		62

-	IDENT		63

-	KEYNAME		64

-	PARTIAL		70

-	DEFAULT		71

-	HIDDEN		72

-	ALPHANUMERIC_KEYS	73

-	MODIFIER_KEYS		74

-	KEYPAD_KEYS		75

-	FUNCTION_KEYS		76

-	ALTERNATE_GROUP		77

-%{

-#ifdef DEBUG

-#define	YYDEBUG 1

-#endif

-#define	DEBUG_VAR parseDebug

-#include "parseutils.h"

-#include <X11/keysym.h>

-#include <X11/extensions/XKBgeom.h>

-#include <stdlib.h>

-

-unsigned int parseDebug;

-

-%}

-%right	EQUALS

-%left	PLUS MINUS

-%left	TIMES DIVIDE

-%left	EXCLAM INVERT

-%left	OPAREN

-%start	XkbFile

-%union	{

-	int		 ival;

-	unsigned	 uval;

-	char		*str;

-	Atom	 	sval;

-	ParseCommon	*any;

-	ExprDef		*expr;

-	VarDef		*var;

-	VModDef		*vmod;

-	InterpDef	*interp;

-	KeyTypeDef	*keyType;

-	SymbolsDef	*syms;

-	ModMapDef	*modMask;

-	GroupCompatDef	*groupCompat;

-	IndicatorMapDef	*ledMap;

-	IndicatorNameDef *ledName;

-	KeycodeDef	*keyName;

-	KeyAliasDef	*keyAlias;

-	ShapeDef	*shape;

-	SectionDef	*section;

-	RowDef		*row;

-	KeyDef		*key;

-	OverlayDef	*overlay;

-	OverlayKeyDef	*olKey;

-	OutlineDef	*outline;

-	DoodadDef	*doodad;

-	XkbFile		*file;

-}

-%type <ival>	Number Integer Float SignedNumber

-%type <uval>	XkbCompositeType FileType MergeMode OptMergeMode

-%type <uval>	DoodadType Flag Flags OptFlags

-%type <str>	KeyName MapName OptMapName KeySym

-%type <sval>	FieldSpec Ident Element String 

-%type <any>	DeclList Decl 

-%type <expr>	OptExprList ExprList Expr Term Lhs Terminal ArrayInit

-%type <expr>	OptKeySymList KeySymList Action ActionList Coord CoordList

-%type <var>	VarDecl VarDeclList SymbolsBody SymbolsVarDecl 

-%type <vmod>	VModDecl VModDefList VModDef

-%type <interp>	InterpretDecl InterpretMatch

-%type <keyType>	KeyTypeDecl

-%type <syms>	SymbolsDecl

-%type <modMask>	ModMapDecl

-%type <groupCompat> GroupCompatDecl

-%type <ledMap>	IndicatorMapDecl

-%type <ledName>	IndicatorNameDecl

-%type <keyName>	KeyNameDecl

-%type <keyAlias> KeyAliasDecl

-%type <shape>	ShapeDecl

-%type <section>	SectionDecl

-%type <row>	SectionBody SectionBodyItem

-%type <key>	RowBody RowBodyItem Keys Key 

-%type <overlay>	OverlayDecl

-%type <olKey>	OverlayKeyList OverlayKey

-%type <outline>	OutlineList OutlineInList

-%type <doodad>	DoodadDecl

-%type <file>	XkbFile XkbMapConfigList XkbMapConfig XkbConfig

-%type <file>	XkbCompositeMap XkbCompMapList

-%%

-XkbFile		:	XkbCompMapList

-			{ $$= rtrnValue= $1; }

-		|	XkbMapConfigList 

-			{ $$= rtrnValue= $1;  }

-		|	XkbConfig

-			{ $$= rtrnValue= $1; }

-		;

-

-XkbCompMapList	:	XkbCompMapList XkbCompositeMap

-			{ $$= (XkbFile *)AppendStmt(&$1->common,&$2->common); }

-		|	XkbCompositeMap

-			{ $$= $1; }

-		;

-

-XkbCompositeMap	:	OptFlags XkbCompositeType OptMapName OBRACE

-			    XkbMapConfigList

-			CBRACE SEMI

-			{ $$= CreateXKBFile($2,$3,&$5->common,$1); }

-		;

-

-XkbCompositeType:	XKB_KEYMAP	{ $$= XkmKeymapFile; }

-		|	XKB_SEMANTICS	{ $$= XkmSemanticsFile; }

-		|	XKB_LAYOUT	{ $$= XkmLayoutFile; }

-		;

-

-XkbMapConfigList :	XkbMapConfigList XkbMapConfig

-			{ $$= (XkbFile *)AppendStmt(&$1->common,&$2->common); }

-		|	XkbMapConfig

-			{ $$= $1; }

-		;

-

-XkbMapConfig	:	OptFlags FileType OptMapName OBRACE

-			    DeclList

-			CBRACE SEMI

-			{ $$= CreateXKBFile($2,$3,$5,$1); }

-		;

-

-XkbConfig	:	OptFlags FileType OptMapName DeclList

-			{ $$= CreateXKBFile($2,$3,$4,$1); }

-		;

-

-

-FileType	:	XKB_KEYCODES		{ $$= XkmKeyNamesIndex; }

-		|	XKB_TYPES		{ $$= XkmTypesIndex; }

-		|	XKB_COMPATMAP		{ $$= XkmCompatMapIndex; }

-		|	XKB_SYMBOLS		{ $$= XkmSymbolsIndex; }

-		|	XKB_GEOMETRY		{ $$= XkmGeometryIndex; }

-		;

-

-OptFlags	:	Flags			{ $$= $1; }

-		|				{ $$= 0; }

-		;

-

-Flags		:	Flags Flag		{ $$= (($1)|($2)); }

-		|	Flag			{ $$= $1; }

-		;

-

-Flag		:	PARTIAL			{ $$= XkbLC_Partial; }

-		|	DEFAULT			{ $$= XkbLC_Default; }

-		|	HIDDEN			{ $$= XkbLC_Hidden; }

-		|	ALPHANUMERIC_KEYS	{ $$= XkbLC_AlphanumericKeys; }

-		|	MODIFIER_KEYS		{ $$= XkbLC_ModifierKeys; }

-		|	KEYPAD_KEYS		{ $$= XkbLC_KeypadKeys; }

-		|	FUNCTION_KEYS		{ $$= XkbLC_FunctionKeys; }

-		|	ALTERNATE_GROUP		{ $$= XkbLC_AlternateGroup; }

-		;

-

-DeclList	:	DeclList Decl

-			{ $$= AppendStmt($1,$2); }

-		|	{ $$= NULL; }

-		;

-

-Decl		:	OptMergeMode VarDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode VModDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode InterpretDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode KeyNameDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode KeyAliasDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode KeyTypeDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode SymbolsDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode ModMapDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode GroupCompatDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode IndicatorMapDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode IndicatorNameDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode ShapeDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode SectionDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	OptMergeMode DoodadDecl

-			{

-			    $2->merge= StmtSetMerge(&$2->common,$1);

-			    $$= &$2->common;

-			}

-		|	MergeMode STRING

-			{

-			    if ($1==MergeAltForm) {

-				yyerror("cannot use 'alternate' to include other maps");

-				$$= &IncludeCreate(scanBuf,MergeDefault)->common;

-			    }

-			    else {

-				$$= &IncludeCreate(scanBuf,$1)->common;

-			    }

-                        }

-		;

-

-VarDecl		:	Lhs EQUALS Expr SEMI

-			{ $$= VarCreate($1,$3); }

-		|	Ident SEMI

-			{ $$= BoolVarCreate($1,1); }

-		|	EXCLAM Ident SEMI

-			{ $$= BoolVarCreate($2,0); }

-		;

-

-KeyNameDecl	:	KeyName EQUALS Expr SEMI

-                        {

-			    KeycodeDef *def;

-

-			    def= KeycodeCreate($1,$3);

-			    if ($1)

-				free($1);

-			    $$= def;

-			}

-		;

-

-KeyAliasDecl	:	ALIAS KeyName EQUALS KeyName SEMI

-			{ 

-			    KeyAliasDef	*def;

-			    def= KeyAliasCreate($2,$4); 

-			    if ($2)	free($2);	

-			    if ($4)	free($4);	

-			    $$= def;

-			}

-		;

-

-VModDecl	:	VIRTUAL_MODS VModDefList SEMI

-			{ $$= $2; }

-		;

-

-VModDefList	:	VModDefList COMMA VModDef

-			{ $$= (VModDef *)AppendStmt(&$1->common,&$3->common); }

-		|	VModDef

-			{ $$= $1; }

-		;

-

-VModDef		:	Ident

-			{ $$= VModCreate($1,NULL); }

-		|	Ident EQUALS Expr

-			{ $$= VModCreate($1,$3); }

-		;

-

-InterpretDecl	:	INTERPRET InterpretMatch OBRACE

-			    VarDeclList

-			CBRACE SEMI

-			{

-			    $2->def= $4;

-			    $$= $2;

-			}

-		;

-

-InterpretMatch	:	KeySym PLUS Expr	

-			{ $$= InterpCreate(XStringToKeysym($1), $3); }

-		|	KeySym			

-			{ $$= InterpCreate(XStringToKeysym($1), NULL); }

-		;

-

-VarDeclList	:	VarDeclList VarDecl

-			{ $$= (VarDef *)AppendStmt(&$1->common,&$2->common); }

-		|	VarDecl

-			{ $$= $1; }

-		;

-

-KeyTypeDecl	:	TYPE String OBRACE

-			    VarDeclList

-			CBRACE SEMI

-			{ $$= KeyTypeCreate($2,$4); }

-		;

-

-SymbolsDecl	:	KEY KeyName OBRACE

-			    SymbolsBody

-			CBRACE SEMI

-			{ $$= SymbolsCreate($2,(ExprDef *)$4); }

-		;

-

-SymbolsBody	:	SymbolsBody COMMA SymbolsVarDecl

-			{ $$= (VarDef *)AppendStmt(&$1->common,&$3->common); }

-		|	SymbolsVarDecl

-			{ $$= $1; }

-		|	{ $$= NULL; }

-		;

-

-SymbolsVarDecl	:	Lhs EQUALS Expr

-			{ $$= VarCreate($1,$3); }

-		|	Lhs EQUALS ArrayInit

-			{ $$= VarCreate($1,$3); }

-		|	Ident

-			{ $$= BoolVarCreate($1,1); }

-		|	EXCLAM Ident

-			{ $$= BoolVarCreate($2,0); }

-		|	ArrayInit

-			{ $$= VarCreate(NULL,$1); }

-		;

-

-ArrayInit	:	OBRACKET OptKeySymList CBRACKET

-			{ $$= $2; }

-		|	OBRACKET ActionList CBRACKET

-			{ $$= ExprCreateUnary(ExprActionList,TypeAction,$2); }

-		;

-

-GroupCompatDecl	:	GROUP Integer EQUALS Expr SEMI

-			{ $$= GroupCompatCreate($2,$4); }

-		;

-

-ModMapDecl	:	MODIFIER_MAP Ident OBRACE ExprList CBRACE SEMI

-			{ $$= ModMapCreate($2,$4); }

-		;

-

-IndicatorMapDecl:	INDICATOR String OBRACE VarDeclList CBRACE SEMI

-			{ $$= IndicatorMapCreate($2,$4); }

-		;

-

-IndicatorNameDecl:	INDICATOR Integer EQUALS Expr SEMI

-			{ $$= IndicatorNameCreate($2,$4,False); }

-		|	VIRTUAL INDICATOR Integer EQUALS Expr SEMI

-			{ $$= IndicatorNameCreate($3,$5,True); }

-		;

-

-ShapeDecl	:	SHAPE String OBRACE OutlineList CBRACE SEMI

-			{ $$= ShapeDeclCreate($2,(OutlineDef *)&$4->common); }

-		|	SHAPE String OBRACE CoordList CBRACE SEMI

-			{ 

-			    OutlineDef *outlines;

-			    outlines= OutlineCreate(None,$4);

-			    $$= ShapeDeclCreate($2,outlines);

-			}

-		;

-

-SectionDecl	:	SECTION String OBRACE SectionBody CBRACE SEMI

-			{ $$= SectionDeclCreate($2,$4); }

-		;

-

-SectionBody	:	SectionBody SectionBodyItem

-			{ $$=(RowDef *)AppendStmt(&$1->common,&$2->common);}

-		|	SectionBodyItem

-			{ $$= $1; }

-		;

-

-SectionBodyItem	:	ROW OBRACE RowBody CBRACE SEMI

-			{ $$= RowDeclCreate($3); }

-		|	VarDecl

-			{ $$= (RowDef *)$1; }

-		|	DoodadDecl

-			{ $$= (RowDef *)$1; }

-		|	IndicatorMapDecl

-			{ $$= (RowDef *)$1; }

-		|	OverlayDecl

-			{ $$= (RowDef *)$1; }

-		;

-

-RowBody		:	RowBody RowBodyItem

-			{ $$=(KeyDef *)AppendStmt(&$1->common,&$2->common);}

-		|	RowBodyItem

-			{ $$= $1; }

-		;

-

-RowBodyItem	:	KEYS OBRACE Keys CBRACE SEMI

-			{ $$= $3; }

-		|	VarDecl

-			{ $$= (KeyDef *)$1; }

-		;

-

-Keys		:	Keys COMMA Key

-			{ $$=(KeyDef *)AppendStmt(&$1->common,&$3->common);}

-		|	Key

-			{ $$= $1; }

-		;

-

-Key		:	KeyName

-			{ $$= KeyDeclCreate($1,NULL); }

-		|	OBRACE ExprList CBRACE

-			{ $$= KeyDeclCreate(NULL,$2); }

-		;

-

-OverlayDecl	:	OVERLAY String OBRACE OverlayKeyList CBRACE SEMI

-			{ $$= OverlayDeclCreate($2,$4); }

-		;

-

-OverlayKeyList	:	OverlayKeyList COMMA OverlayKey

-			{ 

-			    $$= (OverlayKeyDef *)

-				AppendStmt(&$1->common,&$3->common);

-			}

-		|	OverlayKey

-			{ $$= $1; }

-		;

-

-OverlayKey	:	KeyName EQUALS KeyName

-			{ $$= OverlayKeyCreate($1,$3); }

-		;

-

-OutlineList	:	OutlineList COMMA OutlineInList

-			{ $$=(OutlineDef *)AppendStmt(&$1->common,&$3->common);}

-		|	OutlineInList

-			{ $$= $1; }

-		;

-

-OutlineInList	:	OBRACE CoordList CBRACE

-			{ $$= OutlineCreate(None,$2); }

-		|	Ident EQUALS OBRACE CoordList CBRACE

-			{ $$= OutlineCreate($1,$4); }

-		|	Ident EQUALS Expr

-			{ $$= OutlineCreate($1,$3); }

-		;

-

-CoordList	:	CoordList COMMA Coord

-			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }

-		|	Coord

-			{ $$= $1; }

-		;

-

-Coord		:	OBRACKET SignedNumber COMMA SignedNumber CBRACKET

-			{

-			    ExprDef *expr;

-			    expr= ExprCreate(ExprCoord,TypeUnknown);

-			    expr->value.coord.x= $2;

-			    expr->value.coord.y= $4;

-			    $$= expr;

-			}

-		;

-

-DoodadDecl	:	DoodadType String OBRACE VarDeclList CBRACE SEMI

-			{ $$= DoodadCreate($1,$2,$4); }

-		;

-

-DoodadType	:	TEXT			{ $$= XkbTextDoodad; }

-		|	OUTLINE			{ $$= XkbOutlineDoodad; }

-		|	SOLID			{ $$= XkbSolidDoodad; }

-		|	LOGO			{ $$= XkbLogoDoodad; }

-		;

-

-FieldSpec	:	Ident			{ $$= $1; }

-		|	Element			{ $$= $1; }

-		;

-

-Element		:	ACTION_TOK		

-			{ $$= XkbInternAtom(NULL,"action",False); }

-		|	INTERPRET

-			{ $$= XkbInternAtom(NULL,"interpret",False); }

-		|	TYPE

-			{ $$= XkbInternAtom(NULL,"type",False); }

-		|	KEY

-			{ $$= XkbInternAtom(NULL,"key",False); }

-		|	GROUP

-			{ $$= XkbInternAtom(NULL,"group",False); }

-		|	MODIFIER_MAP

-			{$$=XkbInternAtom(NULL,"modifier_map",False);}

-		|	INDICATOR

-			{ $$= XkbInternAtom(NULL,"indicator",False); }

-		|	SHAPE	

-			{ $$= XkbInternAtom(NULL,"shape",False); }

-		|	ROW	

-			{ $$= XkbInternAtom(NULL,"row",False); }

-		|	SECTION	

-			{ $$= XkbInternAtom(NULL,"section",False); }

-		|	TEXT

-			{ $$= XkbInternAtom(NULL,"text",False); }

-		;

-

-OptMergeMode	:	MergeMode		{ $$= $1; }

-		|				{ $$= MergeDefault; }

-		;

-

-MergeMode	:	INCLUDE			{ $$= MergeDefault; }

-		|	AUGMENT			{ $$= MergeAugment; }

-		|	OVERRIDE		{ $$= MergeOverride; }

-		|	REPLACE			{ $$= MergeReplace; }

-		|	ALTERNATE		{ $$= MergeAltForm; }

-		;

-

-OptExprList	:	ExprList			{ $$= $1; }

-		|				{ $$= NULL; }

-		;

-

-ExprList	:	ExprList COMMA Expr

-			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }

-		|	Expr

-			{ $$= $1; }

-		;

-

-Expr		:	Expr DIVIDE Expr

-			{ $$= ExprCreateBinary(OpDivide,$1,$3); }

-		|	Expr PLUS Expr

-			{ $$= ExprCreateBinary(OpAdd,$1,$3); }

-		|	Expr MINUS Expr

-			{ $$= ExprCreateBinary(OpSubtract,$1,$3); }

-		|	Expr TIMES Expr

-			{ $$= ExprCreateBinary(OpMultiply,$1,$3); }

-		|	Lhs EQUALS Expr

-			{ $$= ExprCreateBinary(OpAssign,$1,$3); }

-		|	Term

-			{ $$= $1; }

-		;

-

-Term		:	MINUS Term

-			{ $$= ExprCreateUnary(OpNegate,$2->type,$2); }

-		|	PLUS Term

-			{ $$= ExprCreateUnary(OpUnaryPlus,$2->type,$2); }

-		|	EXCLAM Term

-			{ $$= ExprCreateUnary(OpNot,TypeBoolean,$2); }

-		|	INVERT Term

-			{ $$= ExprCreateUnary(OpInvert,$2->type,$2); }

-		|	Lhs

-			{ $$= $1;  }

-		|	FieldSpec OPAREN OptExprList CPAREN %prec OPAREN

-			{ $$= ActionCreate($1,$3); }

-		|	Terminal

-			{ $$= $1;  }

-		|	OPAREN Expr CPAREN

-			{ $$= $2;  }

-		;

-

-ActionList	:	ActionList COMMA Action

-			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }

-		|	Action

-			{ $$= $1; }

-		;

-

-Action		:	FieldSpec OPAREN OptExprList CPAREN

-			{ $$= ActionCreate($1,$3); }

-		;

-

-Lhs		:	FieldSpec

-			{

-			    ExprDef *expr;

-                            expr= ExprCreate(ExprIdent,TypeUnknown);

-                            expr->value.str= $1;

-                            $$= expr;

-			}

-		|	FieldSpec DOT FieldSpec

-                        {

-                            ExprDef *expr;

-                            expr= ExprCreate(ExprFieldRef,TypeUnknown);

-                            expr->value.field.element= $1;

-                            expr->value.field.field= $3;

-                            $$= expr;

-			}

-		|	FieldSpec OBRACKET Expr CBRACKET

-			{

-			    ExprDef *expr;

-			    expr= ExprCreate(ExprArrayRef,TypeUnknown);

-			    expr->value.array.element= None;

-			    expr->value.array.field= $1;

-			    expr->value.array.entry= $3;

-			    $$= expr;

-			}

-		|	FieldSpec DOT FieldSpec OBRACKET Expr CBRACKET

-			{

-			    ExprDef *expr;

-			    expr= ExprCreate(ExprArrayRef,TypeUnknown);

-			    expr->value.array.element= $1;

-			    expr->value.array.field= $3;

-			    expr->value.array.entry= $5;

-			    $$= expr;

-			}

-		;

-

-Terminal	:	String

-			{

-			    ExprDef *expr;

-                            expr= ExprCreate(ExprValue,TypeString);

-                            expr->value.str= $1;

-                            $$= expr;

-			}

-		|	Integer

-			{

-			    ExprDef *expr;

-                            expr= ExprCreate(ExprValue,TypeInt);

-                            expr->value.ival= $1;

-                            $$= expr;

-			}

-		|	Float

-			{

-			    ExprDef *expr;

-			    expr= ExprCreate(ExprValue,TypeFloat);

-			    expr->value.ival= $1;

-			    $$= expr;

-			}

-		|	KeyName

-			{

-			    ExprDef *expr;

-			    expr= ExprCreate(ExprValue,TypeKeyName);

-			    memset(expr->value.keyName,0,5);

-			    strncpy(expr->value.keyName,$1,4);

-			    free($1);

-			    $$= expr;

-			}

-		;

-

-OptKeySymList	:	KeySymList			{ $$= $1; }

-		|					{ $$= NULL; }

-		;

-

-KeySymList	:	KeySymList COMMA KeySym

-			{ $$= AppendKeysymList($1,$3); }

-		|	KeySym

-			{ $$= CreateKeysymList($1); }

-		;

-

-KeySym		:	IDENT           { $$= strdup(scanBuf); }

-		|	SECTION         { $$= strdup("section"); }

-		|	Integer		

-			{

-			    if ($1<10)	{ $$= malloc(2); $$[0]= '0' + $1; $$[1]= '\0'; }

-			    else	{ $$= malloc(19); snprintf($$, 19, "0x%x", $1); }

-			}

-		;

-

-SignedNumber	:	MINUS Number    { $$= -$2; }

-		|	Number              { $$= $1; }

-		;

-

-Number		:	FLOAT		{ $$= scanInt; }

-		|	INTEGER		{ $$= scanInt*XkbGeomPtsPerMM; }

-		;

-

-Float		:	FLOAT		{ $$= scanInt; }

-		;

-

-Integer		:	INTEGER		{ $$= scanInt; }

-		;

-

-KeyName		:	KEYNAME		{ $$= strdup(scanBuf); }

-		;

-

-Ident		:	IDENT	{ $$= XkbInternAtom(NULL,scanBuf,False); }

-		|	DEFAULT { $$= XkbInternAtom(NULL,"default",False); }

-		;

-

-String		:	STRING	{ $$= XkbInternAtom(NULL,scanBuf,False); }

-		;

-

-OptMapName	:	MapName	{ $$= $1; }

-		|		{ $$= NULL; }

-		;

-

-MapName		:	STRING 	{ $$= strdup(scanBuf); }

-		;

-%%

-void

-yyerror(const char *s)

-{

-    if (warningLevel>0) {

-	(void)fprintf(stderr,"%s: line %d of %s\n",s,lineNum,

-					(scanFile?scanFile:"(unknown)"));

-	if ((warningLevel>3))

-	    (void)fprintf(stderr,"last scanned symbol is: %s\n",scanBuf);

-    }

-    return;

-}

-

-

-int

-yywrap(void)

-{

-   return 1;

-}

-

+/************************************************************
+ Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be 
+ used in advertising or publicity pertaining to distribution 
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability 
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+ 
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+%token
+	END_OF_FILE	0
+	ERROR_TOK	255
+	XKB_KEYMAP	1
+	XKB_KEYCODES	2
+	XKB_TYPES	3
+	XKB_SYMBOLS	4
+	XKB_COMPATMAP	5
+	XKB_GEOMETRY	6
+	XKB_SEMANTICS	7
+	XKB_LAYOUT	8
+	INCLUDE		10
+	OVERRIDE	11
+	AUGMENT		12
+	REPLACE		13
+	ALTERNATE	14
+	VIRTUAL_MODS	20
+	TYPE		21
+	INTERPRET	22
+	ACTION_TOK	23
+	KEY		24
+	ALIAS		25
+	GROUP		26
+	MODIFIER_MAP	27
+	INDICATOR	28
+	SHAPE		29
+	KEYS		30
+	ROW		31
+	SECTION		32
+	OVERLAY		33
+	TEXT		34
+	OUTLINE		35
+	SOLID		36
+	LOGO		37
+	VIRTUAL		38
+	EQUALS		40
+	PLUS		41
+	MINUS		42
+	DIVIDE		43
+	TIMES		44
+	OBRACE		45
+	CBRACE		46
+	OPAREN		47
+	CPAREN		48
+	OBRACKET	49
+	CBRACKET	50
+	DOT		51
+	COMMA		52
+	SEMI		53
+	EXCLAM		54
+	INVERT		55
+	STRING		60
+	INTEGER		61
+	FLOAT		62
+	IDENT		63
+	KEYNAME		64
+	PARTIAL		70
+	DEFAULT		71
+	HIDDEN		72
+	ALPHANUMERIC_KEYS	73
+	MODIFIER_KEYS		74
+	KEYPAD_KEYS		75
+	FUNCTION_KEYS		76
+	ALTERNATE_GROUP		77
+%{
+#ifdef DEBUG
+#define	YYDEBUG 1
+#endif
+#define	DEBUG_VAR parseDebug
+#include "parseutils.h"
+#include <X11/keysym.h>
+#include <X11/extensions/XKBgeom.h>
+#include <stdlib.h>
+
+unsigned int parseDebug;
+
+%}
+%right	EQUALS
+%left	PLUS MINUS
+%left	TIMES DIVIDE
+%left	EXCLAM INVERT
+%left	OPAREN
+%start	XkbFile
+%union	{
+	int		 ival;
+	unsigned	 uval;
+	char		*str;
+	Atom	 	sval;
+	ParseCommon	*any;
+	ExprDef		*expr;
+	VarDef		*var;
+	VModDef		*vmod;
+	InterpDef	*interp;
+	KeyTypeDef	*keyType;
+	SymbolsDef	*syms;
+	ModMapDef	*modMask;
+	GroupCompatDef	*groupCompat;
+	IndicatorMapDef	*ledMap;
+	IndicatorNameDef *ledName;
+	KeycodeDef	*keyName;
+	KeyAliasDef	*keyAlias;
+	ShapeDef	*shape;
+	SectionDef	*section;
+	RowDef		*row;
+	KeyDef		*key;
+	OverlayDef	*overlay;
+	OverlayKeyDef	*olKey;
+	OutlineDef	*outline;
+	DoodadDef	*doodad;
+	XkbFile		*file;
+}
+%type <ival>	Number Integer Float SignedNumber
+%type <uval>	XkbCompositeType FileType MergeMode OptMergeMode
+%type <uval>	DoodadType Flag Flags OptFlags
+%type <str>	KeyName MapName OptMapName KeySym
+%type <sval>	FieldSpec Ident Element String 
+%type <any>	DeclList Decl 
+%type <expr>	OptExprList ExprList Expr Term Lhs Terminal ArrayInit
+%type <expr>	OptKeySymList KeySymList Action ActionList Coord CoordList
+%type <var>	VarDecl VarDeclList SymbolsBody SymbolsVarDecl 
+%type <vmod>	VModDecl VModDefList VModDef
+%type <interp>	InterpretDecl InterpretMatch
+%type <keyType>	KeyTypeDecl
+%type <syms>	SymbolsDecl
+%type <modMask>	ModMapDecl
+%type <groupCompat> GroupCompatDecl
+%type <ledMap>	IndicatorMapDecl
+%type <ledName>	IndicatorNameDecl
+%type <keyName>	KeyNameDecl
+%type <keyAlias> KeyAliasDecl
+%type <shape>	ShapeDecl
+%type <section>	SectionDecl
+%type <row>	SectionBody SectionBodyItem
+%type <key>	RowBody RowBodyItem Keys Key 
+%type <overlay>	OverlayDecl
+%type <olKey>	OverlayKeyList OverlayKey
+%type <outline>	OutlineList OutlineInList
+%type <doodad>	DoodadDecl
+%type <file>	XkbFile XkbMapConfigList XkbMapConfig XkbConfig
+%type <file>	XkbCompositeMap XkbCompMapList
+%%
+XkbFile		:	XkbCompMapList
+			{ $$= rtrnValue= $1; }
+		|	XkbMapConfigList 
+			{ $$= rtrnValue= $1;  }
+		|	XkbConfig
+			{ $$= rtrnValue= $1; }
+		;
+
+XkbCompMapList	:	XkbCompMapList XkbCompositeMap
+			{ $$= (XkbFile *)AppendStmt(&$1->common,&$2->common); }
+		|	XkbCompositeMap
+			{ $$= $1; }
+		;
+
+XkbCompositeMap	:	OptFlags XkbCompositeType OptMapName OBRACE
+			    XkbMapConfigList
+			CBRACE SEMI
+			{ $$= CreateXKBFile($2,$3,&$5->common,$1); }
+		;
+
+XkbCompositeType:	XKB_KEYMAP	{ $$= XkmKeymapFile; }
+		|	XKB_SEMANTICS	{ $$= XkmSemanticsFile; }
+		|	XKB_LAYOUT	{ $$= XkmLayoutFile; }
+		;
+
+XkbMapConfigList :	XkbMapConfigList XkbMapConfig
+			{ $$= (XkbFile *)AppendStmt(&$1->common,&$2->common); }
+		|	XkbMapConfig
+			{ $$= $1; }
+		;
+
+XkbMapConfig	:	OptFlags FileType OptMapName OBRACE
+			    DeclList
+			CBRACE SEMI
+			{ $$= CreateXKBFile($2,$3,$5,$1); }
+		;
+
+XkbConfig	:	OptFlags FileType OptMapName DeclList
+			{ $$= CreateXKBFile($2,$3,$4,$1); }
+		;
+
+
+FileType	:	XKB_KEYCODES		{ $$= XkmKeyNamesIndex; }
+		|	XKB_TYPES		{ $$= XkmTypesIndex; }
+		|	XKB_COMPATMAP		{ $$= XkmCompatMapIndex; }
+		|	XKB_SYMBOLS		{ $$= XkmSymbolsIndex; }
+		|	XKB_GEOMETRY		{ $$= XkmGeometryIndex; }
+		;
+
+OptFlags	:	Flags			{ $$= $1; }
+		|				{ $$= 0; }
+		;
+
+Flags		:	Flags Flag		{ $$= (($1)|($2)); }
+		|	Flag			{ $$= $1; }
+		;
+
+Flag		:	PARTIAL			{ $$= XkbLC_Partial; }
+		|	DEFAULT			{ $$= XkbLC_Default; }
+		|	HIDDEN			{ $$= XkbLC_Hidden; }
+		|	ALPHANUMERIC_KEYS	{ $$= XkbLC_AlphanumericKeys; }
+		|	MODIFIER_KEYS		{ $$= XkbLC_ModifierKeys; }
+		|	KEYPAD_KEYS		{ $$= XkbLC_KeypadKeys; }
+		|	FUNCTION_KEYS		{ $$= XkbLC_FunctionKeys; }
+		|	ALTERNATE_GROUP		{ $$= XkbLC_AlternateGroup; }
+		;
+
+DeclList	:	DeclList Decl
+			{ $$= AppendStmt($1,$2); }
+		|	{ $$= NULL; }
+		;
+
+Decl		:	OptMergeMode VarDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode VModDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode InterpretDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode KeyNameDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode KeyAliasDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode KeyTypeDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode SymbolsDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode ModMapDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode GroupCompatDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode IndicatorMapDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode IndicatorNameDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode ShapeDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode SectionDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	OptMergeMode DoodadDecl
+			{
+			    $2->merge= StmtSetMerge(&$2->common,$1);
+			    $$= &$2->common;
+			}
+		|	MergeMode STRING
+			{
+			    if ($1==MergeAltForm) {
+				yyerror("cannot use 'alternate' to include other maps");
+				$$= &IncludeCreate(scanBuf,MergeDefault)->common;
+			    }
+			    else {
+				$$= &IncludeCreate(scanBuf,$1)->common;
+			    }
+                        }
+		;
+
+VarDecl		:	Lhs EQUALS Expr SEMI
+			{ $$= VarCreate($1,$3); }
+		|	Ident SEMI
+			{ $$= BoolVarCreate($1,1); }
+		|	EXCLAM Ident SEMI
+			{ $$= BoolVarCreate($2,0); }
+		;
+
+KeyNameDecl	:	KeyName EQUALS Expr SEMI
+                        {
+			    KeycodeDef *def;
+
+			    def= KeycodeCreate($1,$3);
+			    if ($1)
+				free($1);
+			    $$= def;
+			}
+		;
+
+KeyAliasDecl	:	ALIAS KeyName EQUALS KeyName SEMI
+			{ 
+			    KeyAliasDef	*def;
+			    def= KeyAliasCreate($2,$4); 
+			    if ($2)	free($2);	
+			    if ($4)	free($4);	
+			    $$= def;
+			}
+		;
+
+VModDecl	:	VIRTUAL_MODS VModDefList SEMI
+			{ $$= $2; }
+		;
+
+VModDefList	:	VModDefList COMMA VModDef
+			{ $$= (VModDef *)AppendStmt(&$1->common,&$3->common); }
+		|	VModDef
+			{ $$= $1; }
+		;
+
+VModDef		:	Ident
+			{ $$= VModCreate($1,NULL); }
+		|	Ident EQUALS Expr
+			{ $$= VModCreate($1,$3); }
+		;
+
+InterpretDecl	:	INTERPRET InterpretMatch OBRACE
+			    VarDeclList
+			CBRACE SEMI
+			{
+			    $2->def= $4;
+			    $$= $2;
+			}
+		;
+
+InterpretMatch	:	KeySym PLUS Expr	
+			{ $$= InterpCreate($1, $3); }
+		|	KeySym			
+			{ $$= InterpCreate($1, NULL); }
+		;
+
+VarDeclList	:	VarDeclList VarDecl
+			{ $$= (VarDef *)AppendStmt(&$1->common,&$2->common); }
+		|	VarDecl
+			{ $$= $1; }
+		;
+
+KeyTypeDecl	:	TYPE String OBRACE
+			    VarDeclList
+			CBRACE SEMI
+			{ $$= KeyTypeCreate($2,$4); }
+		;
+
+SymbolsDecl	:	KEY KeyName OBRACE
+			    SymbolsBody
+			CBRACE SEMI
+			{ $$= SymbolsCreate($2,(ExprDef *)$4); }
+		;
+
+SymbolsBody	:	SymbolsBody COMMA SymbolsVarDecl
+			{ $$= (VarDef *)AppendStmt(&$1->common,&$3->common); }
+		|	SymbolsVarDecl
+			{ $$= $1; }
+		|	{ $$= NULL; }
+		;
+
+SymbolsVarDecl	:	Lhs EQUALS Expr
+			{ $$= VarCreate($1,$3); }
+		|	Lhs EQUALS ArrayInit
+			{ $$= VarCreate($1,$3); }
+		|	Ident
+			{ $$= BoolVarCreate($1,1); }
+		|	EXCLAM Ident
+			{ $$= BoolVarCreate($2,0); }
+		|	ArrayInit
+			{ $$= VarCreate(NULL,$1); }
+		;
+
+ArrayInit	:	OBRACKET OptKeySymList CBRACKET
+			{ $$= $2; }
+		|	OBRACKET ActionList CBRACKET
+			{ $$= ExprCreateUnary(ExprActionList,TypeAction,$2); }
+		;
+
+GroupCompatDecl	:	GROUP Integer EQUALS Expr SEMI
+			{ $$= GroupCompatCreate($2,$4); }
+		;
+
+ModMapDecl	:	MODIFIER_MAP Ident OBRACE ExprList CBRACE SEMI
+			{ $$= ModMapCreate($2,$4); }
+		;
+
+IndicatorMapDecl:	INDICATOR String OBRACE VarDeclList CBRACE SEMI
+			{ $$= IndicatorMapCreate($2,$4); }
+		;
+
+IndicatorNameDecl:	INDICATOR Integer EQUALS Expr SEMI
+			{ $$= IndicatorNameCreate($2,$4,False); }
+		|	VIRTUAL INDICATOR Integer EQUALS Expr SEMI
+			{ $$= IndicatorNameCreate($3,$5,True); }
+		;
+
+ShapeDecl	:	SHAPE String OBRACE OutlineList CBRACE SEMI
+			{ $$= ShapeDeclCreate($2,(OutlineDef *)&$4->common); }
+		|	SHAPE String OBRACE CoordList CBRACE SEMI
+			{ 
+			    OutlineDef *outlines;
+			    outlines= OutlineCreate(None,$4);
+			    $$= ShapeDeclCreate($2,outlines);
+			}
+		;
+
+SectionDecl	:	SECTION String OBRACE SectionBody CBRACE SEMI
+			{ $$= SectionDeclCreate($2,$4); }
+		;
+
+SectionBody	:	SectionBody SectionBodyItem
+			{ $$=(RowDef *)AppendStmt(&$1->common,&$2->common);}
+		|	SectionBodyItem
+			{ $$= $1; }
+		;
+
+SectionBodyItem	:	ROW OBRACE RowBody CBRACE SEMI
+			{ $$= RowDeclCreate($3); }
+		|	VarDecl
+			{ $$= (RowDef *)$1; }
+		|	DoodadDecl
+			{ $$= (RowDef *)$1; }
+		|	IndicatorMapDecl
+			{ $$= (RowDef *)$1; }
+		|	OverlayDecl
+			{ $$= (RowDef *)$1; }
+		;
+
+RowBody		:	RowBody RowBodyItem
+			{ $$=(KeyDef *)AppendStmt(&$1->common,&$2->common);}
+		|	RowBodyItem
+			{ $$= $1; }
+		;
+
+RowBodyItem	:	KEYS OBRACE Keys CBRACE SEMI
+			{ $$= $3; }
+		|	VarDecl
+			{ $$= (KeyDef *)$1; }
+		;
+
+Keys		:	Keys COMMA Key
+			{ $$=(KeyDef *)AppendStmt(&$1->common,&$3->common);}
+		|	Key
+			{ $$= $1; }
+		;
+
+Key		:	KeyName
+			{ $$= KeyDeclCreate($1,NULL); }
+		|	OBRACE ExprList CBRACE
+			{ $$= KeyDeclCreate(NULL,$2); }
+		;
+
+OverlayDecl	:	OVERLAY String OBRACE OverlayKeyList CBRACE SEMI
+			{ $$= OverlayDeclCreate($2,$4); }
+		;
+
+OverlayKeyList	:	OverlayKeyList COMMA OverlayKey
+			{ 
+			    $$= (OverlayKeyDef *)
+				AppendStmt(&$1->common,&$3->common);
+			}
+		|	OverlayKey
+			{ $$= $1; }
+		;
+
+OverlayKey	:	KeyName EQUALS KeyName
+			{ $$= OverlayKeyCreate($1,$3); }
+		;
+
+OutlineList	:	OutlineList COMMA OutlineInList
+			{ $$=(OutlineDef *)AppendStmt(&$1->common,&$3->common);}
+		|	OutlineInList
+			{ $$= $1; }
+		;
+
+OutlineInList	:	OBRACE CoordList CBRACE
+			{ $$= OutlineCreate(None,$2); }
+		|	Ident EQUALS OBRACE CoordList CBRACE
+			{ $$= OutlineCreate($1,$4); }
+		|	Ident EQUALS Expr
+			{ $$= OutlineCreate($1,$3); }
+		;
+
+CoordList	:	CoordList COMMA Coord
+			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }
+		|	Coord
+			{ $$= $1; }
+		;
+
+Coord		:	OBRACKET SignedNumber COMMA SignedNumber CBRACKET
+			{
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprCoord,TypeUnknown);
+			    expr->value.coord.x= $2;
+			    expr->value.coord.y= $4;
+			    $$= expr;
+			}
+		;
+
+DoodadDecl	:	DoodadType String OBRACE VarDeclList CBRACE SEMI
+			{ $$= DoodadCreate($1,$2,$4); }
+		;
+
+DoodadType	:	TEXT			{ $$= XkbTextDoodad; }
+		|	OUTLINE			{ $$= XkbOutlineDoodad; }
+		|	SOLID			{ $$= XkbSolidDoodad; }
+		|	LOGO			{ $$= XkbLogoDoodad; }
+		;
+
+FieldSpec	:	Ident			{ $$= $1; }
+		|	Element			{ $$= $1; }
+		;
+
+Element		:	ACTION_TOK		
+			{ $$= XkbInternAtom(NULL,"action",False); }
+		|	INTERPRET
+			{ $$= XkbInternAtom(NULL,"interpret",False); }
+		|	TYPE
+			{ $$= XkbInternAtom(NULL,"type",False); }
+		|	KEY
+			{ $$= XkbInternAtom(NULL,"key",False); }
+		|	GROUP
+			{ $$= XkbInternAtom(NULL,"group",False); }
+		|	MODIFIER_MAP
+			{$$=XkbInternAtom(NULL,"modifier_map",False);}
+		|	INDICATOR
+			{ $$= XkbInternAtom(NULL,"indicator",False); }
+		|	SHAPE	
+			{ $$= XkbInternAtom(NULL,"shape",False); }
+		|	ROW	
+			{ $$= XkbInternAtom(NULL,"row",False); }
+		|	SECTION	
+			{ $$= XkbInternAtom(NULL,"section",False); }
+		|	TEXT
+			{ $$= XkbInternAtom(NULL,"text",False); }
+		;
+
+OptMergeMode	:	MergeMode		{ $$= $1; }
+		|				{ $$= MergeDefault; }
+		;
+
+MergeMode	:	INCLUDE			{ $$= MergeDefault; }
+		|	AUGMENT			{ $$= MergeAugment; }
+		|	OVERRIDE		{ $$= MergeOverride; }
+		|	REPLACE			{ $$= MergeReplace; }
+		|	ALTERNATE		{ $$= MergeAltForm; }
+		;
+
+OptExprList	:	ExprList			{ $$= $1; }
+		|				{ $$= NULL; }
+		;
+
+ExprList	:	ExprList COMMA Expr
+			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }
+		|	Expr
+			{ $$= $1; }
+		;
+
+Expr		:	Expr DIVIDE Expr
+			{ $$= ExprCreateBinary(OpDivide,$1,$3); }
+		|	Expr PLUS Expr
+			{ $$= ExprCreateBinary(OpAdd,$1,$3); }
+		|	Expr MINUS Expr
+			{ $$= ExprCreateBinary(OpSubtract,$1,$3); }
+		|	Expr TIMES Expr
+			{ $$= ExprCreateBinary(OpMultiply,$1,$3); }
+		|	Lhs EQUALS Expr
+			{ $$= ExprCreateBinary(OpAssign,$1,$3); }
+		|	Term
+			{ $$= $1; }
+		;
+
+Term		:	MINUS Term
+			{ $$= ExprCreateUnary(OpNegate,$2->type,$2); }
+		|	PLUS Term
+			{ $$= ExprCreateUnary(OpUnaryPlus,$2->type,$2); }
+		|	EXCLAM Term
+			{ $$= ExprCreateUnary(OpNot,TypeBoolean,$2); }
+		|	INVERT Term
+			{ $$= ExprCreateUnary(OpInvert,$2->type,$2); }
+		|	Lhs
+			{ $$= $1;  }
+		|	FieldSpec OPAREN OptExprList CPAREN %prec OPAREN
+			{ $$= ActionCreate($1,$3); }
+		|	Terminal
+			{ $$= $1;  }
+		|	OPAREN Expr CPAREN
+			{ $$= $2;  }
+		;
+
+ActionList	:	ActionList COMMA Action
+			{ $$= (ExprDef *)AppendStmt(&$1->common,&$3->common); }
+		|	Action
+			{ $$= $1; }
+		;
+
+Action		:	FieldSpec OPAREN OptExprList CPAREN
+			{ $$= ActionCreate($1,$3); }
+		;
+
+Lhs		:	FieldSpec
+			{
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprIdent,TypeUnknown);
+                            expr->value.str= $1;
+                            $$= expr;
+			}
+		|	FieldSpec DOT FieldSpec
+                        {
+                            ExprDef *expr;
+                            expr= ExprCreate(ExprFieldRef,TypeUnknown);
+                            expr->value.field.element= $1;
+                            expr->value.field.field= $3;
+                            $$= expr;
+			}
+		|	FieldSpec OBRACKET Expr CBRACKET
+			{
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
+			    expr->value.array.element= None;
+			    expr->value.array.field= $1;
+			    expr->value.array.entry= $3;
+			    $$= expr;
+			}
+		|	FieldSpec DOT FieldSpec OBRACKET Expr CBRACKET
+			{
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
+			    expr->value.array.element= $1;
+			    expr->value.array.field= $3;
+			    expr->value.array.entry= $5;
+			    $$= expr;
+			}
+		;
+
+Terminal	:	String
+			{
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprValue,TypeString);
+                            expr->value.str= $1;
+                            $$= expr;
+			}
+		|	Integer
+			{
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprValue,TypeInt);
+                            expr->value.ival= $1;
+                            $$= expr;
+			}
+		|	Float
+			{
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprValue,TypeFloat);
+			    expr->value.ival= $1;
+			    $$= expr;
+			}
+		|	KeyName
+			{
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprValue,TypeKeyName);
+			    memset(expr->value.keyName,0,5);
+			    strncpy(expr->value.keyName,$1,4);
+			    free($1);
+			    $$= expr;
+			}
+		;
+
+OptKeySymList	:	KeySymList			{ $$= $1; }
+		|					{ $$= NULL; }
+		;
+
+KeySymList	:	KeySymList COMMA KeySym
+			{ $$= AppendKeysymList($1,$3); }
+		|	KeySym
+			{ $$= CreateKeysymList($1); }
+		;
+
+KeySym		:	IDENT           { $$= strdup(scanBuf); }
+		|	SECTION         { $$= strdup("section"); }
+		|	Integer		
+			{
+			    if ($1<10)	{ $$= malloc(2); $$[0]= '0' + $1; $$[1]= '\0'; }
+			    else	{ $$= malloc(19); snprintf($$, 19, "0x%x", $1); }
+			}
+		;
+
+SignedNumber	:	MINUS Number    { $$= -$2; }
+		|	Number              { $$= $1; }
+		;
+
+Number		:	FLOAT		{ $$= scanInt; }
+		|	INTEGER		{ $$= scanInt*XkbGeomPtsPerMM; }
+		;
+
+Float		:	FLOAT		{ $$= scanInt; }
+		;
+
+Integer		:	INTEGER		{ $$= scanInt; }
+		;
+
+KeyName		:	KEYNAME		{ $$= strdup(scanBuf); }
+		;
+
+Ident		:	IDENT	{ $$= XkbInternAtom(NULL,scanBuf,False); }
+		|	DEFAULT { $$= XkbInternAtom(NULL,"default",False); }
+		;
+
+String		:	STRING	{ $$= XkbInternAtom(NULL,scanBuf,False); }
+		;
+
+OptMapName	:	MapName	{ $$= $1; }
+		|		{ $$= NULL; }
+		;
+
+MapName		:	STRING 	{ $$= strdup(scanBuf); }
+		;
+%%
+void
+yyerror(const char *s)
+{
+    if (warningLevel>0) {
+	(void)fprintf(stderr,"%s: line %d of %s\n",s,lineNum,
+					(scanFile?scanFile:"(unknown)"));
+	if ((warningLevel>3))
+	    (void)fprintf(stderr,"last scanned symbol is: %s\n",scanBuf);
+    }
+    return;
+}
+
+
+int
+yywrap(void)
+{
+   return 1;
+}
+